The Comparative Analysis :
BMW 123d Automatic (07 - 12) vs. SEAT Leon SC 1.2 TSI DSG (13 - 14)
€ 34,200
€ 21,000
€ 34,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 21,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The BMW 123d is 1.1 cm longer, 6.2 cm narrower and 2.5 cm lower than the SEAT Leon SC 1.2 TSI Start&Stop.
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
1421
1748
1934
1446
1810
1975
1748 mm
Width
1810 mm
1934 mm
Width Incl. Mirrors
1975 mm
1421 mm
Height
1446 mm
2660
4239
2601
4228
4239 mm
Length
4228 mm
2660 mm
Wheelbase
2601 mm
Vehicle Weight
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
1485 kg
Kerb Weight
1215 kg
1910 kg
Gross Vehicle
Weight
Weight
1720 kg
Weight Difference:
270 kg
18.18 %
General
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
E81
Generation
5F
Hatchback
Car Body Style
Hatchback
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
6-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four petrol engine with turbocharger
BMW
Engine Series
4
Valves
4
4
Cylinders
4
1995 CC
Engine Capacity
1197 CC
201 bhp
at 4400 rpm
Power
104 bhp
at 4500 rpm
BMW 123d
201 bhp
104 bhp
SEAT Leon SC 1.2 TSI Start&Stop
400 NM
at 2000 rpm
Max. Torque
175 NM
at 1400 rpm
BMW 123d
400 NM
175 NM
SEAT Leon SC 1.2 TSI Start&Stop
Performance
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
147 mph
Maximum Speed
119 mph
7 sec
Acceleration 0 to 62 mph
10.2 sec
62 mph
62
mph
mph
97 m
0.000 sec
BMW 123d
62 mph
62
mph
mph
142 m
0.000 sec
SEAT Leon SC 1.2 TSI Start&Stop
▶ REPLAY
7.39 kg/bhp
Weight-to-Power Ratio
11.68 kg/bhp
BMW 123d
7.39 kg/bhp
11.68 kg/bhp
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy / Emissions
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
Fuel Economy
51 mpg
combined
59 mpg
BMW 123d
51 mpg
59 mpg
SEAT Leon SC 1.2 TSI Start&Stop
41 mpg
city
50 mpg
No data
motorway
64 mpg
51 L
Fuel Tank Capacity
50 L
576 mi
Range
647 mi
BMW 123d
576 mi
647 mi
SEAT Leon SC 1.2 TSI Start&Stop
Environmental Impact
113.1 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
90.9 kWh
BMW 123d
113.1 kWh
90.9 kWh
SEAT Leon SC 1.2 TSI Start&Stop
Euro 5
Emission Standard
Euro 5
145 g/km (NEFZ)
CO2 Emissions
112 g/km (NEFZ)
Practical Convenience
BMW 123d
SEAT Leon SC 1.2 TSI Start&Stop
3
Doors
3
4
No. of Seats
5
425 kg
Maximum Payload
505 kg
330 L
Boot Capacity
380 L
1150 L
Boot Capacity (Seats Down)
1150 L
